replace duckduckgo-search with ddgs package and implement search tool

app/tools/search_tool.py

@@ -1,6 +1,6 @@
 import logging
-from duckduckgo_search import DDGS   # type: ignore
-
+from ddgs import DDGS     # type: ignore
+ 
 logger= logging.getLogger(__name__)
 
 def search_web(query: str, max_results: int=5) -> str:

pyproject.toml

@@ -16,7 +16,7 @@ dependencies = [
     "google-generativeai==0.5.4",
     "prometheus-client==0.20.0",
     "python-dotenv==1.0.1",
-    "duckduckgo-search>=8.1.1",
+    "ddgs>=9.14.3",
 ]
 
 [dependency-groups]

uv.lock

@@ -388,26 +388,26 @@ wheels = [
 ]
 
 [[package]]
-name = "dnspython"
-version = "2.8.0"
-source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/8c/8b/57666417c0f90f08bcafa776861060426765fdb422eb10212086fb811d26/dnspython-2.8.0.tar.gz", hash = "sha256:181d3c6996452cb1189c4046c61599b84a5a86e099562ffde77d26984ff26d0f", size = 368251, upload-time = "2025-09-07T18:58:00.022Z" }
-wheels = [
-    { url = "https://files.pythonhosted.org/packages/ba/5a/18ad964b0086c6e62e2e7500f7edc89e3faa45033c71c1893d34eed2b2de/dnspython-2.8.0-py3-none-any.whl", hash = "sha256:01d9bbc4a2d76bf0db7c1f729812ded6d912bd318d3b1cf81d30c0f845dbf3af", size = 331094, upload-time = "2025-09-07T18:57:58.071Z" },
-]
-
-[[package]]
-name = "duckduckgo-search"
-version = "8.1.1"
+name = "ddgs"
+version = "9.14.3"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "click" },
     { name = "lxml" },
     { name = "primp" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/10/ef/07791a05751e6cc9de1dd49fb12730259ee109b18e6d097e25e6c32d5617/duckduckgo_search-8.1.1.tar.gz", hash = "sha256:9da91c9eb26a17e016ea1da26235d40404b46b0565ea86d75a9f78cc9441f935", size = 22868, upload-time = "2025-07-06T15:30:59.73Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/e3/49/dd55549e0d3659fe335ed842a85ddc9cb1e6b4afdeeda6a2a59a381d989b/ddgs-9.14.3.tar.gz", hash = "sha256:2bc5dceb092f330585277a8f3fc50f488828f55e09793ae85975e01b3141879c", size = 57647, upload-time = "2026-05-14T21:22:18.258Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/db/72/c027b3b488b1010cf71670032fcf7e681d44b81829d484bb04e31a949a8d/duckduckgo_search-8.1.1-py3-none-any.whl", hash = "sha256:f48adbb06626ee05918f7e0cef3a45639e9939805c4fc179e68c48a12f1b5062", size = 18932, upload-time = "2025-07-06T15:30:58.339Z" },
+    { url = "https://files.pythonhosted.org/packages/3a/db/717efa01e0412c80b68798ff0e980003884adb33749d7e0c3135b9e172c2/ddgs-9.14.3-py3-none-any.whl", hash = "sha256:670f464512b5bcaa5182d2ab0cea688f23df58d7338083d68f6f37747434f53b", size = 68142, upload-time = "2026-05-14T21:22:16.872Z" },
+]
+
+[[package]]
+name = "dnspython"
+version = "2.8.0"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/8c/8b/57666417c0f90f08bcafa776861060426765fdb422eb10212086fb811d26/dnspython-2.8.0.tar.gz", hash = "sha256:181d3c6996452cb1189c4046c61599b84a5a86e099562ffde77d26984ff26d0f", size = 368251, upload-time = "2025-09-07T18:58:00.022Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/ba/5a/18ad964b0086c6e62e2e7500f7edc89e3faa45033c71c1893d34eed2b2de/dnspython-2.8.0-py3-none-any.whl", hash = "sha256:01d9bbc4a2d76bf0db7c1f729812ded6d912bd318d3b1cf81d30c0f845dbf3af", size = 331094, upload-time = "2025-09-07T18:57:58.071Z" },
 ]
 
 [[package]]
@@ -846,7 +846,7 @@ source = { editable = "." }
 dependencies = [
     { name = "alembic" },
     { name = "celery" },
-    { name = "duckduckgo-search" },
+    { name = "ddgs" },
     { name = "fastapi" },
     { name = "google-generativeai" },
     { name = "prometheus-client" },
@@ -870,7 +870,7 @@ dev = [
 requires-dist = [
     { name = "alembic", specifier = "==1.13.1" },
     { name = "celery", specifier = "==5.3.6" },
-    { name = "duckduckgo-search", specifier = ">=8.1.1" },
+    { name = "ddgs", specifier = ">=9.14.3" },
     { name = "fastapi", specifier = "==0.111.0" },
     { name = "google-generativeai", specifier = "==0.5.4" },
     { name = "prometheus-client", specifier = "==0.20.0" },